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以下关于流程图说法不正确的是（）。 The following statement about the flowchart is incorrect （)
A．静态图形只能从模型库调用Static graphics can only be called from the model library
B．有包含选中或交叉选中Including selected or cross selected
C．可进行仿真测试 Simulating and testing
D．可进行动态组态Dynamical configuration
参考答案和解析
D
更多 “以下关于流程图说法不正确的是（）。 The following statement about the flowchart is incorrect （)A．静态图形只能从模型库调用Static graphics can only be called from the model libraryB．有包含选中或交叉选中Including selected or cross selectedC．可进行仿真测试 Simulating and testingD．可进行动态组态Dynamical configuration” 相关考题
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In the following statements about functional dependency, which one is incorrect?A．If X→Y and Y→Z, then X→Z.B．If X→Y and, then X→Y'.C．If X→Y and, then X'→Y.D．If, then X→X'.
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单选题You are maintaining your database in Oracle10g. You want to store the information about the backup of the database in the control file. You issue the following statement： SQLALTER SYSTEM SET CONTROL_FILE_RECORD_KEEP_TIME=400； What is the outcome of this statement？ （）A
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单选题Which of the following statements about pump operations is NOT a correct statement?（）A
In order for a fluid to be pumped, a fluid must be made to flowB
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单选题下列关于水平流程图和垂直流程图的区别，说法不正确的是：（）A
垂直流程图通常比水平流程图更长B
水平流程图不能反映系统所涉及的各个部门的职能C
垂直流程图需要在表外流出大量空间用于文字描述D
水平流程图中的部门线条会出现交叉的现象
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Activities must have clear and attainable objectives.B
Activities should be confined to the classroom context.C
Activities must be relevant to students' life experiences.D
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单选题下列关于流程图的说法中，不正确的是（）。A
与其它描述算法的工具相比，流程图直观明了B
流程图采用简洁的符号描述解决问题的步骤C
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用流程图描述算法比较难以看懂
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单选题Which of the following statement is incorrect regarding RMAN？（）A
It detects corrupt blocks.B
It performs only offline database backups.C
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It performs tablespace point-in-time recovery （TSPITR）.
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If no answer is received on the designated distress frequencies，repeat the distress call on any frequency availableB
Channel 16 (156.8) may be used for distress messagesC
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